﻿// Copyright (c) Microsoft. All rights reserved.

using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.Extensions.AI;

namespace Microsoft.Agents.AI.Hosting.A2A.UnitTests.Internal;

internal sealed class DummyChatClient : IChatClient
{
    public void Dispose()
    {
        throw new NotImplementedException();
    }

    public Task<ChatResponse> GetResponseAsync(IEnumerable<ChatMessage> messages, ChatOptions? options = null, CancellationToken cancellationToken = default)
    {
        throw new NotImplementedException();
    }

    public object? GetService(Type serviceType, object? serviceKey = null) =>
        serviceType.IsInstanceOfType(this) ? this : null;

    public IAsyncEnumerable<ChatResponseUpdate> GetStreamingResponseAsync(IEnumerable<ChatMessage> messages, ChatOptions? options = null, CancellationToken cancellationToken = default)
    {
        throw new NotImplementedException();
    }
}
